291001058

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1\times {\mathrm{2381}}^1$

素因数の和:3589

約数の個数: 16

約数和(自身を含む): 445310136

約数和(自身を除く): 154309078

約数列:

[1, 2, 53, 106, 1153, 2306, 2381, 4762, 61109, 122218, 126193, 252386, 2745293, 5490586, 145500529, 291001058]

約数ペア:

[(1, 291001058), (2, 145500529), (53, 5490586), (106, 2745293), (1153, 252386), (2306, 126193), (2381, 122218), (4762, 61109)]